KMC X12
12-speedMore than 10 pieces in stock at supplier
Colour2
Product details
The KMC X12 1/2 x 11/128 12V chain is an essential accessory for cycling enthusiasts seeking performance and reliability. Precisely engineered, this chain is specifically designed for modern bikes with a 12-speed drivetrain, ensuring a smooth and responsive riding experience.
Thanks to its high-quality steel construction, the KMC X12 chain offers exceptional durability, making it resilient even under intense use. Each link of the chain is carefully crafted to optimize speed and longevity, making your rides more enjoyable and efficient.
Here are some notable features of the KMC X12 chain:
- Advanced Technology: Equipped with a unique connecting technology, it ensures precise and quick gear shifts, regardless of the terrain.
- Low Friction: Its design allows for reduced friction, improving overall transmission efficiency and extending the chain's lifespan.
- Compatibility: Perfectly fits 12-speed drivetrain systems, making it an ideal choice for cyclists looking to upgrade their components.
- Easy Installation: The KMC X12 chain is designed for easy installation, allowing you to attach it to your bike quickly and effortlessly.
Whether you are a casual rider or an experienced athlete, the KMC X12 1/2 x 11/128 12V chain will meet your performance needs. Don’t let a worn-out chain compromise your rides; rely on the reliability and quality of KMC for more enjoyable and safer cycling.
Trust KMC, a recognized brand in the cycling world, to provide you with high-quality products that enhance your performance and allow you to conquer the roads with ease.
Bike area of use | Racing bikes |
Item number | 21361103 |
Manufacturer | KMC |
Category | Bike chains |
Manufacturer no. | 303514 |
Release date | 29/6/2022 |
Colour | Black |
Material group | Metal |
Material | Steel |
Bike chain type | Velo chain |
Bike area of use | Racing bikes |
Number of chain links | 126x |
Cassette compatibility | 12-speed |
Country of origin | Philippines |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Chain with 126 links incl. MissingLink locking link |
Weight | 268 g |
Length | 10.70 cm |
Width | 10.40 cm |
Height | 1.90 cm |
Weight | 308 g |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bike chains» category have a defect within the first 24 months?
Source: Galaxus- 1.Campagnolo0 %
- 2.Shimano0,1 %
- 2.Sram0,1 %
- 4.KMC0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.KMC0 days
- 1.Shimano0 days
- 1.Sram0 days
- CampagnoloNot enough data
Return rate
How often is a product of this brand in the «Bike chains» category returned?
Source: Galaxus- 1.Campagnolo0,9 %
- 2.Shimano1,1 %
- 3.KMC1,2 %
- 4.Sram1,4 %

